1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /**
4 *******************************************************************************
5 * Copyright (C) 2001-2014, International Business Machines Corporation and *
6 * others. All Rights Reserved. *
7 *******************************************************************************
8 *
9 *******************************************************************************
10 */
11 #include "unicode/utypes.h"
12
13 #if !UCONFIG_NO_SERVICE
14
15 #include "unicode/resbund.h"
16 #include "uresimp.h"
17 #include "cmemory.h"
18 #include "servloc.h"
19 #include "ustrfmt.h"
20 #include "uhash.h"
21 #include "charstr.h"
22 #include "ucln_cmn.h"
23 #include "uassert.h"
24
25 #define UNDERSCORE_CHAR ((UChar)0x005f)
26 #define AT_SIGN_CHAR ((UChar)64)
27 #define PERIOD_CHAR ((UChar)46)
28
29 U_NAMESPACE_BEGIN
30
ICUResourceBundleFactory()31 ICUResourceBundleFactory::ICUResourceBundleFactory()
32 : LocaleKeyFactory(VISIBLE)
33 , _bundleName()
34 {
35 }
36
ICUResourceBundleFactory(const UnicodeString & bundleName)37 ICUResourceBundleFactory::ICUResourceBundleFactory(const UnicodeString& bundleName)
38 : LocaleKeyFactory(VISIBLE)
39 , _bundleName(bundleName)
40 {
41 }
42
~ICUResourceBundleFactory()43 ICUResourceBundleFactory::~ICUResourceBundleFactory() {}
44
45 const Hashtable*
getSupportedIDs(UErrorCode & status) const46 ICUResourceBundleFactory::getSupportedIDs(UErrorCode& status) const
47 {
48 if (U_SUCCESS(status)) {
49 return LocaleUtility::getAvailableLocaleNames(_bundleName);
50 }
51 return NULL;
52 }
53
54 UObject*
handleCreate(const Locale & loc,int32_t,const ICUService *,UErrorCode & status) const55 ICUResourceBundleFactory::handleCreate(const Locale& loc, int32_t /* kind */, const ICUService* /* service */, UErrorCode& status) const
56 {
57 if (U_SUCCESS(status)) {
58 // _bundleName is a package name
59 // and should only contain invariant characters
60 // ??? is it always true that the max length of the bundle name is 19?
61 // who made this change? -- dlf
62 char pkg[20];
63 int32_t length;
64 length=_bundleName.extract(0, INT32_MAX, pkg, (int32_t)sizeof(pkg), US_INV);
65 if(length>=(int32_t)sizeof(pkg)) {
66 return NULL;
67 }
68 return new ResourceBundle(pkg, loc, status);
69 }
70 return NULL;
71 }
72
73 #ifdef SERVICE_DEBUG
74 UnicodeString&
debug(UnicodeString & result) const75 ICUResourceBundleFactory::debug(UnicodeString& result) const
76 {
77 LocaleKeyFactory::debug(result);
78 result.append((UnicodeString)", bundle: ");
79 return result.append(_bundleName);
80 }
81
82 UnicodeString&
debugClass(UnicodeString & result) const83 ICUResourceBundleFactory::debugClass(UnicodeString& result) const
84 {
85 return result.append((UnicodeString)"ICUResourceBundleFactory");
86 }
87 #endif
88
89 UOBJECT_DEFINE_RTTI_IMPLEMENTATION(ICUResourceBundleFactory)
90
91 U_NAMESPACE_END
92
93 /* !UCONFIG_NO_SERVICE */
94 #endif
95
96
97